Corrosion and hydrogen intake for some Cr-Mn steels in liquid hydrocarbons

• Autorzy: Świeczko-Żurek, B. , Łunarska, E. , Zieliński, A.
• Języki publikacji: EN

Abstrakty

EN

The 26H2MF and 34HNM alloy steel were investigated. The corrosion and hydrogen absorption were measured. The boiler fuel and used mineral oil were used as aggressive environments, and glycerin as an inert environment. The results of corrosion studies made with potentiodynamic and impedance techniques on the 26H2MF alloy steel showed substantial difference of corrosion rate in sulfuric acid and in boiler fuel. The surface degradation and hydrogen intake were also different in boiler fuel and in used mineral oil. The results were explained by effects of different chemical environments.

Słowa kluczowe

EN

alloy steels; absortion; boiler fuel; hydrocarbons; hydrogen; mineral oil

• Czasopismo: Advances in Materials Science
• Rocznik: 2007
• Tom: Vol. 7, nr 1(11)
• Strony: 198-204
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Świeczko-Żurek, B.

autor

Łunarska, E.

autor

Zieliński, A.

• Gdańsk University of Technology, Faculty of Mechanical Engineering, Department of Materials Science and Engineering, Gdańsk, Poland

Bibliografia

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